Moritz Wilhelm Drobisch

Drobisch, Moritz Wilhelm (mōˈrĭts vĭlˈhĕlm drōˈbĭsh) [key], 1802–96, German philosopher and mathematician. He was a teacher at Leipzig and a follower and adherent of Johann Friedrich Herbart. Drobisch's works include Neue Darstellung der Logik [new exposition of logic] (1836) and Empirische Psychologie (1842).